6
2"
8½
11
(216)
(279)
3"
10¾
12
11
/
16
(273)
(323)
4"
13⅜
14
1
/
16
(340)
(357)
6"
17
16¼
(432)
(413)
8"
20⅝
18¼
(524)
(464)
10"
27
24⅛
(686)
(613)
12"
34
30
13
/
16
(864)
(783)
2"
8½
13⅞
(216)
(352)
3"
10¾
15⅝
(273)
(397)
4"
13⅜
16¾
(340)
(425)
6"
17
19
9
/
16
(432)
(497)
8"
20⅝
21
5
/
16
(524)
(541)
10"
27
26
(686)
(660)
12"
34
30
13
/
16
(864)
(783)
VAREC
7100B SERIES PRESSURE RELIEF VALVE
INSTRUCTION, OPERATION AND MAINTENANCE MANUAL
FIGURE 3 - MODEL 7100B (LOW SETTING)
Drilling per ANSI Class 125 F.F.
FIGURE 4 - MODEL 7100B (HIGH SETTING)
Drilling per ANSI Class 125 F.F.
TABLE 4 - MODEL 7100B- LOW SETTING SIZES AND DIMENSIONS
Size
A in.
(mm)
B in.
(mm)
TABLE 5 - MODEL 7100B- HIGH SETTING SIZES AND DIMENSIONS
Size
A in.
(mm)
B in.
(mm)
